Chiral metamaterial with VO2 inclusions for thermally manipulating cross-polarization

Tingting Lv; Zhipeng Li; Bo Sun; Quanchao Shi; Jinhui Shi

doi:10.1117/12.2199319

15 October 2015 Chiral metamaterial with VO₂ inclusions for thermally manipulating cross-polarization

Tingting Lv, Zhipeng Li, Bo Sun, Quanchao Shi, Jinhui Shi

Author Affiliations +

Proceedings Volume 9673, AOPC 2015: Micro/Nano Optical Manufacturing Technologies; and Laser Processing and Rapid Prototyping Techniques; 96730M (2015) https://doi.org/10.1117/12.2199319
Event: Applied Optics and Photonics China (AOPC2015), 2015, Beijing, China

Abstract

Polarization properties provide a controlled degree of freedom in the process of light propagation. Efficiently manipulating polarization states plays a pivotal role in the areas of electromagnetic wave detection and information communication. In this work, we propose a chiral metamaterial that is comprised of an array of 90°-twisted E-shaped resonators with incorporated vanadium dioxide films. The hybridized chiral metamaterial allows us to effectively modify the conductivity of vanadium dioxide utilizing a thermal trigger. A thermo-controlled cross-polarization conversion can be realized. The phase transition metamaterials may open an opportunity in the THz regime to acquire a variety of functionalities, such as tunable filters, modulators and switches.

Citation Download Citation

Tingting Lv, Zhipeng Li, Bo Sun, Quanchao Shi, and Jinhui Shi "Chiral metamaterial with VO₂ inclusions for thermally manipulating cross-polarization", Proc. SPIE 9673, AOPC 2015: Micro/Nano Optical Manufacturing Technologies; and Laser Processing and Rapid Prototyping Techniques, 96730M (15 October 2015); https://doi.org/10.1117/12.2199319

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE